0

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

±1

0

1

2

3

4

V

-40°C

25°C

85°C

C001

SN74TVC3306

www.ti.com

SCDS112D – MARCH 2001 – REVISED DECEMBER 2014

Typical Application (continued)

10.2.1 Design Requirements

10.2.1.1 Application Operating Conditions

Application Operating Conditions (See Figure 3)

MAX

UNIT

BIAS voltage

2.1

5

V

GATE voltage

2.1

5

V

Reference voltage

0

1.5

4.4

V

Drain pullup voltage

2.36

2.5

2.64

V

Pass-transistor current

14

mA

Reference-transistor current

5

μA

Operating free-air temperature

–40

85

°C

(1)

10.2.2 Detailed Design Procedure

For the clamping configuration, the common GATE input must be connected to one side (An or Bn) of any one of

10.2.3 Application Curves

Figure 4. On-resistance vs VIN (A to B, 15 mA current)

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